1269522541

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1\times {\mathrm{1523}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 1461723264

約数和(自身を除く): 192200723

約数列:

[1, 7, 193, 617, 1351, 1523, 4319, 10661, 119081, 293939, 833567, 939691, 2057573, 6577837, 181360363, 1269522541]

約数ペア:

[(1, 1269522541), (7, 181360363), (193, 6577837), (617, 2057573), (1351, 939691), (1523, 833567), (4319, 293939), (10661, 119081)]